CN211378133U - Multi-network-fused video consultation system - Google Patents
Multi-network-fused video consultation system Download PDFInfo
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- CN211378133U CN211378133U CN202020163616.1U CN202020163616U CN211378133U CN 211378133 U CN211378133 U CN 211378133U CN 202020163616 U CN202020163616 U CN 202020163616U CN 211378133 U CN211378133 U CN 211378133U
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Abstract
The utility model discloses a multi-network integrated video consultation system, which comprises a core module and a display control module, wherein the core module exchanges data with the display control module through a serial port; the coding and decoding module carries a coding and decoding chip and codes and decodes the audio stream and the video stream; the audio module is used for converting audio signals and electric signals and is provided with an input interface and an output interface; the video module is used for collecting video signals, converting the video signals into electric signals and then transmitting the electric signals; the network module is used for network communication of the system device, and the ground mobile network supports full network communication; the display control module is provided with an Android system, a display screen is arranged on the display control module, data interaction is carried out between the display control module and the core module, parameters of other modules can be set, two-way video consultation can be realized under the bandwidth of 384kbps of the lowest universal satellite, and videos are clear and smooth. And the data transmission can also be realized by connecting with other network equipment through an RJ45 interface.
Description
Technical Field
The utility model relates to an electronic information technical field, specific theory is a video consultation system of many networks integration.
Background
In the prior art, multiple parties and multiple places are simultaneously video consultation based on a high-speed wired broadband, the devices are independent, the normal work can be realized only by a host, an image acquisition device, an audio acquisition device and a display device, and the bandwidth requirement is high. The video consultation equipment in the prior art is various, complicated in connection, inconvenient to carry, incapable of rapidly arranging consultation sites in any place and capable of achieving bidirectional video consultation under the ultra-low bandwidth of a mobile data terminal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a video consultation of business system of many networks integration for it is loaded down with trivial details to solve to connect between the prior art equipment, and inconvenient carrying can not all arrange the consultation scene fast any more in any place, can not realize the problem of two-way video consultation of business under the ultralow bandwidth of mobile data terminal again.
The utility model discloses a following technical scheme solves above-mentioned problem:
a multi-network converged video consultation system comprises a PCB
The core module exchanges data with the display control module through a serial port;
the coding and decoding module carries a coding and decoding chip and codes and decodes the audio stream and the video stream;
the audio module is used for converting audio signals and electric signals, and an input interface which is an output interface is arranged on the audio module;
the video module is used for collecting video signals, converting the video signals into electric signals and then transmitting the electric signals;
the network module is used for network communication of the system device, and the ground mobile network supports full network communication;
the Android display system further comprises a display control module, wherein a display screen is mounted on the Android board carrying the Android system, data interaction is carried out between the display screen and the core module, and parameters of other modules can be set.
Preferably, the system further comprises an expansion module connected with the core module.
Preferably, the expansion module comprises a microwave individual soldier module, an ad hoc network communication module, a Beidou module, an Tiantong data module or one of the microwave individual soldier module, the ad hoc network communication module, the Beidou module and the Tiantong data module and any combination of the microwave individual soldier module, the ad hoc network communication module and the Athletic communication module.
Preferably, the video module is provided with an input interface and an output interface, the input interface includes an HDMI interface, an SDI interface and an RJ45 interface, and the output interface is an HDMI interface.
Preferably, the input interface of the audio module comprises a microphone interface and a cannon head, and the output interface comprises a headphone interface, a sound box interface and an intercom interface.
Preferably, the coding and decoding module adopts a Haesi chip and can code 2 paths of audio streams and decode 3 paths of audio streams or video streams at the same time.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses can realize two-way video consultation under the bandwidth of the satellite 384kbps that leads to at the lowest day, the video is clear smooth. And the data transmission can also be realized by connecting with other network equipment through an RJ45 interface.
Drawings
Fig. 1 is a block diagram illustrating the composition structure of the multi-network converged video conference system of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1:
referring to fig. 1, a multi-network converged video conference system includes a PCB
The core module exchanges data with the display control module through a serial port, receives an instruction, and realizes authentication and access of equipment and a user through the network module and the server;
the coding and decoding module carries a coding and decoding chip to code and decode the audio stream and the video stream, adopts a Haisi chip to support H.264 and H.265 coding and decoding, and can simultaneously code 2 paths and decode 3 paths of audio streams or video streams;
the audio module is used for converting audio signals and electric signals, an input interface is arranged on the audio module and is an output interface, the input interface comprises a 3.5mm microphone interface and a cannon head, the output interface comprises an earphone interface, a 3.5mm sound box interface and a talkback interface, and the talkback interface is a hand microphone interface in the embodiment;
the video module is used for collecting video signals, converting the video signals into electric signals and then transmitting the electric signals, and is provided with an input interface and an output interface, wherein the input interface comprises an HDMI (high-definition multimedia interface), an SDI (serial digital interface) and an RJ45 (RJ 45) interface, and the output interface is an HDMI (high-definition multimedia interface);
the network module is used for network communication of the system device, supports a wired network, a 2.4G wireless network and a ground mobile network based on TCP/IP, supports full network communication, and supports a 5G NSA/SA network;
the display control module is an Android board carrying an Android system, a display screen is installed on the Android board, data interaction is carried out between the display control module and a core module, parameters of other modules can be set, and the display screen equipped in the embodiment is an 11-inch touch display screen.
The expansion module comprises a microwave individual module, an ad hoc network communication module, a Beidou module, an all-weather data module or one of the microwave individual module, the ad hoc network communication module and the all-weather data module and any combination of the microwave individual module, the ad hoc network communication module and the all-weather data module, and corresponding selection can be performed according to actual needs.
The device can be usually matched with a server for use, a Windows services server is arranged, a server is installed on the server and operates, a network port required by the service is opened, and a network card of the server needs to fix a public network IP address for a terminal device to search for the server. After any device is connected with the server through the network module, the device can set, collect information and check and carry out video consultation on the terminal and the user logged in the current server.
The device fills in the IP address, the login port and the authentication port of the server in the APP after accessing the Internet through a wired network, a 2.4G wireless network and a ground mobile network at any place, the bound user can be connected to the server after logging in, other terminals logged in on the current server can be seen after being connected to the server, and video consultation can be carried out on the other terminals.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are merely preferred embodiments of the present invention, it is to be understood that the present invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (6)
1. A multi-network converged video consultation system is characterized by comprising a PCB
The core module exchanges data with the display control module through a serial port;
the coding and decoding module carries a coding and decoding chip and codes and decodes the audio stream and the video stream;
the audio module is used for converting audio signals and electric signals, and an input interface which is an output interface is arranged on the audio module;
the video module is used for collecting video signals, converting the video signals into electric signals and then transmitting the electric signals;
the network module is used for network communication of the system device, and the ground mobile network supports full network communication;
the Android display system is characterized by further comprising a display control module, an Android system is carried, a display screen is arranged on the display control module, data interaction is carried out between the display control module and the core module, and parameters of other modules can be set.
2. The multi-network converged video conference system according to claim 1, wherein: the system also comprises an expansion module connected with the core module.
3. The multi-network converged video conference system according to claim 2, wherein: the expansion module comprises a microwave individual soldier module, an ad hoc network communication module, a Beidou module, an Tiantong data module or one of the modules and any combination.
4. The multi-network converged video conference system according to claim 1, wherein: the video module is provided with an input interface and an output interface, the input interface comprises an HDMI interface, an SDI interface and an RJ45 interface, and the output interface is an HDMI interface.
5. The multi-network converged video conference system according to claim 1, wherein: the input interface of the audio module comprises a microphone interface and a cannon head, and the output interface comprises an earphone interface, a sound box interface and an intercom interface.
6. The multi-network converged video conference system according to claim 1, wherein: the coding and decoding module adopts a Haesi chip and can code 2 paths of audio streams and decode 3 paths of audio streams or video streams at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163616.1U CN211378133U (en) | 2020-02-12 | 2020-02-12 | Multi-network-fused video consultation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163616.1U CN211378133U (en) | 2020-02-12 | 2020-02-12 | Multi-network-fused video consultation system |
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| Publication Number | Publication Date |
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| CN211378133U true CN211378133U (en) | 2020-08-28 |
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| CN202020163616.1U Active CN211378133U (en) | 2020-02-12 | 2020-02-12 | Multi-network-fused video consultation system |
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| CN (1) | CN211378133U (en) |
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